Bump maven.version from 4.0.0-alpha-8 to 4.0.0-alpha-13

Bumps `maven.version` from 4.0.0-alpha-8 to 4.0.0-alpha-13.

Updates `org.apache.maven:maven-model` from 4.0.0-alpha-8 to 4.0.0-alpha-13
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-4.0.0-alpha-8...maven-4.0.0-alpha-13)

Updates `org.apache.maven:maven-embedder` from 3.9.6 to 4.0.0-alpha-13
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.6...maven-4.0.0-alpha-13)

Updates `org.apache.maven:apache-maven` from 4.0.0-alpha-8 to 4.0.0-alpha-13
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-4.0.0-alpha-8...maven-4.0.0-alpha-13)

---
updated-dependencies:
- dependency-name: org.apache.maven:maven-model
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-embedder
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.apache.maven:apache-maven
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -87,7 +87,7 @@
     <jakarta.inject.version>1.0</jakarta.inject.version>
     <jansi.version>2.4.1</jansi.version>
     <jline.version>3.25.1</jline.version>
-    <maven.version>4.0.0-alpha-8</maven.version>
+    <maven.version>4.0.0-alpha-13</maven.version>
     <maven3.version>3.9.6</maven3.version>
     <maven4.version>${maven.version}</maven4.version>
     <!-- Keep in sync with Maven -->